1 files changed, 0 insertions, 45 deletions

diff --git a/drivers/of/of_pci.c b/drivers/of/of_pci.c
index 0ee42c3e66a1..c9d4d3a7b0fe 100644
--- a/drivers/of/of_pci.c
+++ b/drivers/of/of_pci.c
@@ -285,51 +285,6 @@ parse_failed:
 EXPORT_SYMBOL_GPL(of_pci_get_host_bridge_resources);
 #endif /* CONFIG_OF_ADDRESS */
 
-#ifdef CONFIG_PCI_MSI
-
-static LIST_HEAD(of_pci_msi_chip_list);
-static DEFINE_MUTEX(of_pci_msi_chip_mutex);
-
-int of_pci_msi_chip_add(struct msi_controller *chip)
-{
-        if (!of_property_read_bool(chip->of_node, "msi-controller"))
-                return -EINVAL;
-
-        mutex_lock(&of_pci_msi_chip_mutex);
-        list_add(&chip->list, &of_pci_msi_chip_list);
-        mutex_unlock(&of_pci_msi_chip_mutex);
-
-        return 0;
-}
-EXPORT_SYMBOL_GPL(of_pci_msi_chip_add);
-
-void of_pci_msi_chip_remove(struct msi_controller *chip)
-{
-        mutex_lock(&of_pci_msi_chip_mutex);
-        list_del(&chip->list);
-        mutex_unlock(&of_pci_msi_chip_mutex);
-}
-EXPORT_SYMBOL_GPL(of_pci_msi_chip_remove);
-
-struct msi_controller *of_pci_find_msi_chip_by_node(struct device_node *of_node)
-{
-        struct msi_controller *c;
-
-        mutex_lock(&of_pci_msi_chip_mutex);
-        list_for_each_entry(c, &of_pci_msi_chip_list, list) {
-                if (c->of_node == of_node) {
-                        mutex_unlock(&of_pci_msi_chip_mutex);
-                        return c;
-                }
-        }
-        mutex_unlock(&of_pci_msi_chip_mutex);
-
-        return NULL;
-}
-EXPORT_SYMBOL_GPL(of_pci_find_msi_chip_by_node);
-
-#endif /* CONFIG_PCI_MSI */
-
 /**
  * of_pci_map_rid - Translate a requester ID through a downstream mapping.
  * @np: root complex device node.